Tianjin Ruitong Steel Co., Ltd. We are a modern private iron and steel complex that integrates production, sale, and trade together ,Trade subsidiaries Tianjin Ruitong huaxing International Trade Co.,Ltd and attained ISO9001 International Quality Assurance System Certification

Tianjin Ruitong Prestressed Steel Strands Co.,ltd .Regisgered captital reaches one hundred million CNY, the annual production capability reaches five hundred thousand tons.

We specialize in high frequency straight seam welded pipes, spiral welded pipes and pc steel strand.our steel sells well in South America, Africa, Southeast Asia, and Middle East.